A 314-pound baby elephant is the newest addition to the Houston zoo. According to the zoo, Kirby was born on Friday afternoon, November 15. Her 34-year-old mother, Shanti, was in labor for 19 hours ...

What happens if an otter pup gets separated from its mother? In some aquariums, otter surrogacy programs are finding success.

Photographer and conservationist Carlos Gauna has captured footage of five great white sharks circling a poisoned sea lion.